From 5e97faee89d79c2b7a7867944ee7c1105a1c10c1 Mon Sep 17 00:00:00 2001
From: sola.lu <sola.lu@greentest.com.cn>
Date: 周五, 11 4月 2025 17:30:50 +0800
Subject: [PATCH] 1. 注释动态库生成
---
examples/test-LwIP-netconn/scpi_server.c | 30 +++++++++++++++++++-----------
1 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/examples/test-LwIP-netconn/scpi_server.c b/examples/test-LwIP-netconn/scpi_server.c
index 1a12ba5..6147235 100644
--- a/examples/test-LwIP-netconn/scpi_server.c
+++ b/examples/test-LwIP-netconn/scpi_server.c
@@ -90,7 +90,7 @@
if (context->user_context != NULL) {
user_data_t * u = (user_data_t *) (context->user_context);
if (u->io) {
- return (netconn_write(u->io, data, len, NETCONN_NOCOPY) == ERR_OK) ? len : 0;
+ return (netconn_write(u->io, data, len, NETCONN_COPY) == ERR_OK) ? len : 0;
}
}
return 0;
@@ -132,7 +132,7 @@
user_data_t * u = (user_data_t *) (context->user_context);
if (u->control_io) {
snprintf(b, sizeof (b), "SRQ%d\r\n", val);
- return netconn_write(u->control_io, b, strlen(b), NETCONN_NOCOPY) == ERR_OK ? SCPI_RES_OK : SCPI_RES_ERR;
+ return netconn_write(u->control_io, b, strlen(b), NETCONN_COPY) == ERR_OK ? SCPI_RES_OK : SCPI_RES_ERR;
}
}
return SCPI_RES_OK;
@@ -246,6 +246,10 @@
} else {
/* connection established */
SCPI_Event_DeviceConnected(context, newconn);
+ ip_set_option(newconn->pcb.tcp, SOF_KEEPALIVE);
+ newconn->pcb.tcp->keep_idle = SCPI_KEEP_IDLE; // Override TCP_KEEPIDLE_DEFAULT for this connection.
+ newconn->pcb.tcp->keep_intvl = SCPI_KEEP_INTVL; // Override TCP_KEEPINTVL_DEFAULT for this connection.
+ newconn->pcb.tcp->keep_cnt = SCPI_KEEP_CNT; // Override TCP_KEEPCNT_DEFAULT for this connection.
user_data->io = newconn;
}
}
@@ -262,7 +266,11 @@
netconn_delete(newconn);
} else {
/* control connection established */
- SCPI_Event_ControlConnected(context, newconn);
+ SCPI_Event_ControlConnected(context, newconn);
+ ip_set_option(newconn->pcb.tcp, SOF_KEEPALIVE);
+ newconn->pcb.tcp->keep_idle = SCPI_KEEP_IDLE; // Override TCP_KEEPIDLE_DEFAULT for this connection.
+ newconn->pcb.tcp->keep_intvl = SCPI_KEEP_INTVL; // Override TCP_KEEPINTVL_DEFAULT for this connection.
+ newconn->pcb.tcp->keep_cnt = SCPI_KEEP_CNT; // Override TCP_KEEPCNT_DEFAULT for this connection.
user_data->control_io = newconn;
}
}
@@ -272,7 +280,7 @@
static void closeIo(scpi_t * context, user_data_t * user_data) {
/* connection closed */
- SCPI_Event_DeviceDisconnected(context, user_data->io);
+ SCPI_Event_DeviceDisconnected(context, user_data->io);
netconn_close(user_data->io);
netconn_delete(user_data->io);
user_data->io = NULL;
@@ -280,7 +288,7 @@
static void closeSrqIo(scpi_t * context, user_data_t * user_data) {
/* control connection closed */
- SCPI_Event_ControlDisconnected(context, user_data->io);
+ SCPI_Event_ControlDisconnected(context, user_data->io);
netconn_close(user_data->control_io);
netconn_delete(user_data->control_io);
user_data->control_io = NULL;
@@ -423,34 +431,34 @@
/* Called by processIoListen() for additional reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_DeviceConnected(scpi_t * context, struct netconn * conn) {
- iprintf("***Connection established %s\r\n", inet_ntoa(newconn->pcb.ip->remote_ip));
+ iprintf("***Connection established %s\r\n", inet_ntoa(newconn->pcb.ip->remote_ip));
/* Remote or Eth LED ON */
}
/* Called by closeIO() for additional reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_DeviceDisconnected(scpi_t * context, struct netconn * conn) {
- iprintf("***Connection closed\r\n");
+ iprintf("***Connection closed\r\n");
/* Remote or Eth LED OFF */
}
/* Called by processIoListen() for additional reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_ControlConnected(scpi_t * context, struct netconn * conn) {
- iprintf("***Control Connection established %s\r\n", inet_ntoa(newconn->pcb.ip->remote_ip));
+ iprintf("***Control Connection established %s\r\n", inet_ntoa(newconn->pcb.ip->remote_ip));
}
/* Called by closeIO() for additional reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_ControlDisconnected(scpi_t * context, struct netconn * conn) {
- iprintf("***Control Connection closed\r\n");
+ iprintf("***Control Connection closed\r\n");
}
/* Called by SCPI_Error() for reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_ErrorIndicatorOn(scpi_t * context, int_fast16_t err) {
- iprintf("**ERROR: %ld, \"%s\"\r\n", (int32_t) err, SCPI_ErrorTranslate(err));
+ iprintf("**ERROR: %ld, \"%s\"\r\n", (int32_t) err, SCPI_ErrorTranslate(err));
/* New error : BEEP, Error LED ON */
}
/* Called by SCPI_Error() for reporting. Override on demand. */
void __attribute__((weak)) SCPI_Event_ErrorIndicatorOff(scpi_t * context, int_fast16_t err) {
- iprintf("**ERROR: %ld, \"%s\"\r\n", (int32_t) err, SCPI_ErrorTranslate(err));
+ iprintf("**ERROR: %ld, \"%s\"\r\n", (int32_t) err, SCPI_ErrorTranslate(err));
/* No more errors in the queue : Error LED OFF */
}
--
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